[INFO] cloning repository https://github.com/arnu515/md_preview_lsp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arnu515/md_preview_lsp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farnu515%2Fmd_preview_lsp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farnu515%2Fmd_preview_lsp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1ad3b1a5c30a1e124eb6b511504594c82fde442c [INFO] checking arnu515/md_preview_lsp against master#32cd9114712a24010b0583624dc52ac302194128 for pr-143717 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farnu515%2Fmd_preview_lsp" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/arnu515/md_preview_lsp [INFO] finished tweaking git repo https://github.com/arnu515/md_preview_lsp [INFO] tweaked toml for git repo https://github.com/arnu515/md_preview_lsp written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/arnu515/md_preview_lsp on toolchain 32cd9114712a24010b0583624dc52ac302194128 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/arnu515/md_preview_lsp already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f957fcb455d241468ef14e6de176e18f1c0ba4073ed5ab6069d380f5b544b0a6 [INFO] running `Command { std: "docker" "start" "-a" "f957fcb455d241468ef14e6de176e18f1c0ba4073ed5ab6069d380f5b544b0a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f957fcb455d241468ef14e6de176e18f1c0ba4073ed5ab6069d380f5b544b0a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f957fcb455d241468ef14e6de176e18f1c0ba4073ed5ab6069d380f5b544b0a6", kill_on_drop: false }` [INFO] [stdout] f957fcb455d241468ef14e6de176e18f1c0ba4073ed5ab6069d380f5b544b0a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc601126a4f88e2711b762aa055b4946bf725de673f57395a00eeaed39db9524 [INFO] running `Command { std: "docker" "start" "-a" "cc601126a4f88e2711b762aa055b4946bf725de673f57395a00eeaed39db9524", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling serde_json v1.0.134 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling anyhow v1.0.95 [INFO] [stderr] Compiling pulldown-cmark v0.12.2 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking pulldown-cmark-escape v0.11.0 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Checking unicase v2.8.1 [INFO] [stderr] Checking bitflags v2.8.0 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.93 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Checking md_preview_lsp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `fs` and `path::PathBuf` [INFO] [stdout] --> src/srv/http.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | fs, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 7 | path::PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `fs` and `path::PathBuf` [INFO] [stdout] --> src/srv/http.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | fs, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 7 | path::PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/srv/http.rs:296:17 [INFO] [stdout] | [INFO] [stdout] 296 | fn serve_themes(file: &str) -> Response { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/srv/http.rs:296:17 [INFO] [stdout] | [INFO] [stdout] 296 | fn serve_themes(file: &str) -> Response { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/file.rs:247:24 [INFO] [stdout] | [INFO] [stdout] 247 | pub fn as_response(&self) -> http::Response { [INFO] [stdout] | ^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 247 | pub fn as_response(&self) -> http::Response<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/srv/http.rs:296:23 [INFO] [stdout] | [INFO] [stdout] 296 | fn serve_themes(file: &str) -> Response { [INFO] [stdout] | ^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 296 | fn serve_themes(file: &str) -> Response<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/srv/http.rs:169:34 [INFO] [stdout] | [INFO] [stdout] 169 | pub fn parse_request_line(s: &str) -> Option<(Method, Path)> { [INFO] [stdout] | ^^^^ ---- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 169 | pub fn parse_request_line(s: &str) -> Option<(Method, Path<'_>)> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `query` is never read [INFO] [stdout] --> src/srv/http.rs:146:5 [INFO] [stdout] | [INFO] [stdout] 144 | struct Path<'a> { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 145 | path: &'a str, [INFO] [stdout] 146 | query: Option<&'a str>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/file.rs:247:24 [INFO] [stdout] | [INFO] [stdout] 247 | pub fn as_response(&self) -> http::Response { [INFO] [stdout] | ^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 247 | pub fn as_response(&self) -> http::Response<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/srv/http.rs:296:23 [INFO] [stdout] | [INFO] [stdout] 296 | fn serve_themes(file: &str) -> Response { [INFO] [stdout] | ^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 296 | fn serve_themes(file: &str) -> Response<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/srv/http.rs:169:34 [INFO] [stdout] | [INFO] [stdout] 169 | pub fn parse_request_line(s: &str) -> Option<(Method, Path)> { [INFO] [stdout] | ^^^^ ---- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 169 | pub fn parse_request_line(s: &str) -> Option<(Method, Path<'_>)> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.86s [INFO] running `Command { std: "docker" "inspect" "cc601126a4f88e2711b762aa055b4946bf725de673f57395a00eeaed39db9524", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc601126a4f88e2711b762aa055b4946bf725de673f57395a00eeaed39db9524", kill_on_drop: false }` [INFO] [stdout] cc601126a4f88e2711b762aa055b4946bf725de673f57395a00eeaed39db9524